Ulbrich is a surname of German origin. Notable people with this surname include:
Carla Ulbrich, American singer-songwriter and guitarist Christian Ulbrich, German business executive Jeff Ulbrich (born 1977), former American football linebacker Josef Ulbrich (1843–1910), Austro-Hungarian lawyer and university teacher Maximilian Ulbrich (born 2000), German sport shooter Michelle Ulbrich (born 1996), German footballer Oskar Eberhard Ulbrich (1879–1952), German botanist and mycologist Peter Ulbrich (born 1955), German fencer Stephanie Ulbrich (born 1950), American politician Walter Ulbrich (1910–1991), German film producer Wilhelm Ulbrich (1846–1922), German journalist and poet